Mexico enters the 2026 FIFA World Cup as Group A co-hosts with the strongest implied probability to top the section, bolstered by home matches in Mexico City and Guadalajara plus recent unbeaten form. Traders price this edge heavily against South Korea, whose experienced AFC side and attacking depth offer a realistic path to first or second but face tougher travel and consistency questions. Czechia sits close behind on the back of gritty playoff qualification and physical set-piece threat, though limited recent international momentum caps their upside. South Africa remains the longest shot, relying on defensive organization from CAF qualifiers but lacking the firepower or depth to challenge consistently in a balanced four-team group where the opening fixtures on June 11 will quickly shape early market adjustments.